BGS mineralogy and petrology collection record

Sample number E22977; COLLNOBW160;
Sample Donor Welch,F.B.A.
Rock name 'Original entry: Dolomite, Partly Haematitic'
Stratigraphy Not entered
Comments Natural crop of dolomitic conglomerate.
Locality details 200 Yds. S. of Church, Alveston.
50k map sheet Chepstow (250)

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Map reference ST 600 871
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E22977

Cross Polarized, E22977

Plane Polarized, E22977

Plane Polarized, E22977